temps (durée) (1) spectacle (1) comportement (1) association (1) métabolisme (1) ménage (1) analyse (1) emploi (1) effet (1) éducation (1) démographie (1) chromatographie (1) Education (1) Employment (1) Variation (1) Article (1) Women (1) Uncertainty (1) Time (1) Swiss (1) Social groups (1) Rats (1) Population (1) Microsomes (1) Metabolism (1) Men (1) Matter (1) Manufacturers' agents (1) Liver (1) Life (1)